Penthexnilium (Phn)

Penthexnilium is the systematic name of the theoretical 560'инчи element in the periodic table with a symbol of Phn and atomic number of 560. Penthexnilium, also known as element 560, has беш жүз алтымыш protons in its nucleus, and беш жүз алтымыш electrons in its shells.